net: notify peer about link status change
qemu makes it possible to disable link at tap which is not communicatedto the guest but causes all packets to be dropped.
This works for virtio userspace, as qemu stops giving it packets, butnot for virtio-net connected to vhost-net as that does not get notified...
w32: Fix arguments for GetProcessAffinityMask, SetProcessAffinityMask
These functions take arguments of type PDWORD_PTR which is apointer to a DWORD_PTR, not a pointer to a DWORD.
Cc: Anthony Liguori <aliguori@us.ibm.com>Signed-off-by: Stefan Weil <weil@mail.berlios.de>...
target-arm: Fix signed VRSHL by large shift counts
Correctly handle VRSHL of signed values by a shift count of thewidth of the data type or larger, which must be special-cased in thershl_s* helper functions.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>...
target-arm: Fix unsigned VRSHL.s8 and .s16 right shifts by type width
Fix handling of unsigned VRSHL.s8 and .s16 right shifts by the typewidth.
Signed-off-by: Christophe Lyon <christophe.lyon@st.com>Reviewed-by: Peter Maydell <peter.maydell@linaro.org>...
target-arm: fix unsigned 64 bit right shifts.
Fix range of shift amounts which always give 0 as result.
Signed-off-by: Christophe Lyon <christophe.lyon@st.com>Reviewed-by: Peter Maydell <peter.maydell@linaro.org>Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
target-arm: Fix saturated values for Neon right shifts
Fix value returned by signed 8 and 16 bit qrshl helperswhen the result has saturated.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
target-arm: fix Neon VQSHRN and VSHRN.
Call the normal shift helpers instead of the rounding ones.
target-arm: fix decoding of Neon 64 bit shifts.
Fix decoding of 64 bits variants of VSHRN, VRSHRN, VQSHRN, VQSHRUN,VQRSHRN, VQRSHRUN, taking into account whether inputs are unsignedor not.
target-arm: Fix signed VQRSHL by large shift counts
Handle the case of signed VQRSHL by a shift count of the width of thedata type or larger, which must be special cased in the qrshl_s*helper functions.
target-arm: Fix unsigned VQRSHL by large shift counts
Correctly handle VQRSHL of unsigned values by a shift count of thewidth of the data type or larger, which must be special-cased in theqrshl_u* helper functions.
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